JP6680761B2 - 自動変速機及び電動オイルポンプの制御方法 - Google Patents

自動変速機及び電動オイルポンプの制御方法 Download PDF

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Publication number
JP6680761B2
JP6680761B2 JP2017507524A JP2017507524A JP6680761B2 JP 6680761 B2 JP6680761 B2 JP 6680761B2 JP 2017507524 A JP2017507524 A JP 2017507524A JP 2017507524 A JP2017507524 A JP 2017507524A JP 6680761 B2 JP6680761 B2 JP 6680761B2
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Prior art keywords
automatic transmission
oil pump
flow rate
oil
rotation speed
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JP2017507524A
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English (en)
Japanese (ja)
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JPWO2016152193A1 (ja
Inventor
英晴 山本
英晴 山本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Motor Co Ltd
JATCO Ltd
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Nissan Motor Co Ltd
JATCO Ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/0021—Generation or control of line pressure
    • F16H61/0025—Supply of control fluid; Pumps therefore
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/0021—Generation or control of line pressure
    • F16H61/0025—Supply of control fluid; Pumps therefore
    • F16H61/0031—Supply of control fluid; Pumps therefore using auxiliary pumps, e.g. pump driven by a different power source than the engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H2061/0075—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by a particular control method
    • F16H2061/0087—Adaptive control, e.g. the control parameters adapted by learning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H2061/0075—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by a particular control method
    • F16H2061/0096—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by a particular control method using a parameter map
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/14—Inputs being a function of torque or torque demand
    • F16H59/26—Inputs being a function of torque or torque demand dependent on pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/68—Inputs being a function of gearing status
    • F16H59/72—Inputs being a function of gearing status dependent on oil characteristics, e.g. temperature, viscosity

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
JP2017507524A 2015-03-25 2016-01-12 自動変速機及び電動オイルポンプの制御方法 Active JP6680761B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015063134 2015-03-25
JP2015063134 2015-03-25
PCT/JP2016/050678 WO2016152193A1 (ja) 2015-03-25 2016-01-12 自動変速機及び電動オイルポンプの制御方法

Publications (2)

Publication Number Publication Date
JPWO2016152193A1 JPWO2016152193A1 (ja) 2017-12-28
JP6680761B2 true JP6680761B2 (ja) 2020-04-15

Family

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JP2017507524A Active JP6680761B2 (ja) 2015-03-25 2016-01-12 自動変速機及び電動オイルポンプの制御方法

Country Status (6)

Country Link
US (1) US10473212B2 (de)
EP (1) EP3276214A4 (de)
JP (1) JP6680761B2 (de)
KR (1) KR20170118140A (de)
CN (1) CN107407402B (de)
WO (1) WO2016152193A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108019501B (zh) * 2017-03-29 2020-03-31 长城汽车股份有限公司 变速器液压系统、控制方法及车辆
CN108006209B (zh) * 2017-03-29 2019-12-13 长城汽车股份有限公司 双离合自动变速箱冷却润滑液压控制系统及车辆
CN113028040B (zh) * 2021-03-24 2022-06-07 湖南工程学院 一种电动车用自动变速器润滑流量控制装置及方法
CN113757354B (zh) * 2021-10-11 2023-06-23 安徽江淮汽车集团股份有限公司 一种自动变速箱的电子油泵的控制方法及装置
CN116538291A (zh) * 2023-05-08 2023-08-04 蜂巢传动科技邳州有限公司 变速箱电液控制系统的控制方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3800900A (en) * 1968-09-27 1974-04-02 Ford Motor Co Hydraulic steering system having auxiliary power source
US5517410A (en) * 1993-07-08 1996-05-14 Toyota Jidosha Kabushiki Kaisha Apparatus for controlling vehicle drive force depending upon vehicle load determined by engine load and vehicle speed
JP2878976B2 (ja) * 1994-10-31 1999-04-05 アイシン・エィ・ダブリュ株式会社 自動変速機の制御装置
JPH1182721A (ja) * 1997-09-05 1999-03-26 Toyota Motor Corp 自動変速機の変速制御装置
JP4484316B2 (ja) * 2000-05-18 2010-06-16 ジヤトコ株式会社 ベルト式無段変速機の制御装置
US6931316B2 (en) * 2002-06-05 2005-08-16 Nissan Motor Co., Ltd. Toroidal continuously variable transmission control apparatus
JP2004108417A (ja) * 2002-09-13 2004-04-08 Toyota Motor Corp 車両用油圧ポンプの駆動制御装置
DE102005028848A1 (de) * 2005-06-22 2007-01-11 Zf Friedrichshafen Ag Antriebssteuerungsvorrichtung eines Automatgetriebes für ein Kraftfahrzeug und Verfahren dafür
JP4380636B2 (ja) 2006-01-24 2009-12-09 トヨタ自動車株式会社 電動車両のオイルポンプ制御装置およびそれを搭載する電動車両
JP5018272B2 (ja) * 2007-06-27 2012-09-05 トヨタ自動車株式会社 車両用動力伝達装置の制御装置
JP5266111B2 (ja) * 2009-03-19 2013-08-21 株式会社豊田中央研究所 自動変速機の油圧供給装置
JP4910026B2 (ja) * 2009-09-18 2012-04-04 ジヤトコ株式会社 自動変速機の制御装置及びその学習方法
JP5191971B2 (ja) * 2009-10-06 2013-05-08 ジヤトコ株式会社 車両のオイルポンプ制御装置
DE102009054754B4 (de) 2009-12-16 2019-02-07 Zf Friedrichshafen Ag Verfahren zum Betreiben einer elektrischen Zusatzpumpe, Vorrichtung zur Durchführung eines solchen Verfahrens, und Hydrauliksystem mit einer solchen Vorrichtung.
JP5434743B2 (ja) * 2010-03-29 2014-03-05 アイシン・エィ・ダブリュ株式会社 変速制御装置および変速機装置
US9334816B2 (en) 2011-10-17 2016-05-10 Toyota Jidosha Kabushiki Kaisha Vehicle control system
JP6146629B2 (ja) * 2012-05-28 2017-06-14 三菱ふそうトラック・バス株式会社 自動変速機用オイルポンプの制御装置
JP2014177178A (ja) 2013-03-14 2014-09-25 Daimler Ag ハイブリッド電気自動車の制御装置
DE102015201107A1 (de) 2015-01-23 2016-07-28 Volkswagen Aktiengesellschaft Verfahren zur Steuerung und/oder Regelung eines Hydrauliksystems eines Kraftfahrzeuges

Also Published As

Publication number Publication date
US20180073629A1 (en) 2018-03-15
EP3276214A1 (de) 2018-01-31
EP3276214A4 (de) 2018-04-04
KR20170118140A (ko) 2017-10-24
US10473212B2 (en) 2019-11-12
CN107407402A (zh) 2017-11-28
JPWO2016152193A1 (ja) 2017-12-28
WO2016152193A1 (ja) 2016-09-29
CN107407402B (zh) 2020-05-08

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